PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M38527/8-098GInsulator,plate

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5970-01-297-2597 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-297-2597 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-297-2597. Primary manufacturer part number: M38527/8-098G.
Features
  • Insulator,plate — FSC 5970
  • Third Hole Spacing: 1.187 INCHES NOMINAL IN
  • Second Hole Diameter: 0.140 INCHES NOMINAL IN
  • First End Radius: 0.376 INCHES NOMINAL IN
  • First Hole Diameter: 0.140 INCHES NOMINAL IN
  • Fourth Hole Spacing: 0.430 INCHES NOMINAL IN
  • Fifth Hole Spacing: 0.215 INCHES NOMINAL IN
  • First Side Radius: 0.525 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Insulator,plate, cataloged under National Stock Number 5970-01-297-2597, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-01-297-2597
Primary Part NumberM38527/8-098G
Item NameInsulator,plate
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Third Hole Spacing1.187 INCHES NOMINAL IN
Second Hole Diameter0.140 INCHES NOMINAL IN
First End Radius0.376 INCHES NOMINAL IN
First Hole Diameter0.140 INCHES NOMINAL IN
Fourth Hole Spacing0.430 INCHES NOMINAL IN
Fifth Hole Spacing0.215 INCHES NOMINAL IN
First Side Radius0.525 INCHES NOMINAL IN
Second Hole Spacing0.5935 INCHES NOMINAL IN
First Hole Spacing0.376 INCHES NOMINAL IN
Specification/standard Data81349-MIL-M-38527/8 GOVERNMENT SPECIFICATION
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Style DesignatorFLAT, DIAMOND
Test Data Document81349-MIL-M-38527 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5970-01-371-0914 INTERCHANGEABLE
Insulator,washer
Cross-Reference Index
Part NumberManufacturer
M38527/8-098G Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-I-49466/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-M-38527/8 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38527/08-098G Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M49466/02-003R Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-I-49466 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
969X010KGC Reliance Mica Company, Inc. (USA)
Related Parts
5970-01-371-0914INTERCHANGEABLE
INSULATOR,WASHER

Frequently Asked Questions

What is NSN 5970-01-297-2597?

NSN 5970-01-297-2597 is a Insulator,plate, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-01-297-2597?

NSN 5970-01-297-2597 has 7 cross-referenced part numbers: M38527/8-098G (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-I-49466/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-M-38527/8 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M38527/08-098G (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M49466/02-003R (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 5970-01-297-2597?

There is 1 known substitute for 5970-01-297-2597: 5970-01-371-0914. Verify interchangeability with system specifications before substitution.

What are the specifications of M38527/8-098G?

Key specifications for M38527/8-098G: Third Hole Spacing: 1.187 INCHES NOMINAL IN; Second Hole Diameter: 0.140 INCHES NOMINAL IN; First End Radius: 0.376 INCHES NOMINAL IN; First Hole Diameter: 0.140 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-01-297-2597 still in active supply?

NSN 5970-01-297-2597 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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